Compartments: 10

Reactor:

Nuclear Weapons

24 Granit SS-N-19 missiles in 12 missile tubes on each side of
the hull. These missile tubes are mounted outside the pressure hull of the
submarine.[237] Can also accommodate SS-N-15
depth charges and SS-N-16 missiles.

Naval Architects

P.P. Postinsev and I.L. Basanov.

Construction Yard

The Oscar-I submarines were built at Severodvinsk from 1978 onwards.

Base

Bolshaya Lopatka, Zapadnaya Litsa.

Individual Submarines

K-525,

Arkhangelsk, until 1991 known as Minsky Komsomolets.
The submarine was laid down in 1978 and commissioned in 1980.